5107 search results - page 720 / 1022 » Data Mining and Information Retrieval |
187
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VLDB
1989
ACM
15 years 10 months ago
1989
ACM
This paper presents a parallel algorithm for recursive query processing and shows how it can be efficiently implemented in a local computer network. The algorithm relies on an int...
153
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We introduce a statistical model for abbreviation disambiguation in Web search, based on analysis of Web data resources, including anchor text, click log and query log. By combini...
228
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Methods that reduce the amount of labeled data needed for training have focused more on selecting which documents to label than on which queries should be labeled. One exception t...
173
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ACNS
2004
Springer
16 years 5 days ago
2004
Springer
Abstract. We study the setting in which a user stores encrypted documents (e.g. e-mails) on an untrusted server. In order to retrieve documents satisfying a certain search criterio...
200
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JCDL
2009
ACM
16 years 1 months ago
2009
ACM
Due to temporary access restrictions, embargoed data cannot be refreshed to unlimited parties during the embargo time interval. A solution to mitigate the risk of data loss has be...